baber/WOPTO huggingface dataset:
Patent JP-H02281566-A (JP)
Title: Thermal cell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1989-04-24
Abstract: PURPOSE:To enhance the reliability and reduce the cost of a thermal cell by providing a cell lid with an ignition opening and arranging an ignition device, and sealingly welding the ignition device integrally with the cell lid. CONSTITUTION:The welding portion 12 of a cell lid 1 is welded to a cell case. Thereafter, an ignition device 11 comprising an igniter 7 and an igniter lid 10 to which ignition terminals 8, 9 each made of a hermetic seal is fixed is arranged at an opening 6 provided through the igniter mounting projecting portion of the cell lid 1 and is sealingly welded thereto together with the cell lid 1. Thus an initially selected igniter is used so that the reliability of the cell is enhanced, a heat insulating material for the lid portion is simplified and the manufacturing process is shortened, for cost reduction.
Patent JP-S588192-A (JP)
Inventor: UMETSU JIYUNJIROU
IPC: D06P5/00
Filed: 1981-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5444868-A (JP)
Title: Manufacture of semiconductor and lead_frame header connector used for it
Inventor: ARAI YUUJI
IPC: H01L23/48
Filed: 1978-08-28
Abstract: PURPOSE: To absorb distortion in the turning direction by heating a connector after caulking the tip of a protrusion of a pellet-connecting header or lead frame, inserted into the other through hole, at only two points.  
     CONSTITUTION: Caulking protrusions 6 provided diagonally to two points of header 7 are inserted into corresponding holes 5 of header-hanging L-shaped bent lead 4 and then caulked, thereby fitting header 7 to lead frame 1. As a result, distortion in the turning direction generated between the frame and header can be absorbed through the movement in the turning direction centering on two caulked part 6. Making hole 5 oval makes it possible to absorb vertical distortion at the same time and distortion during a heat treatment is absorbed sufficiently, so that the contact of the header due to the curvature of the frame can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63270403-A (JP)
Title: Production of metallic porous material
Inventor: MORIMOTO TORU
IPC: G10K11/16
Filed: 1987-04-27
Abstract: PURPOSE:To produce a metallic porous material having high bending strength and large porosity be coating suitable adhesive on the metallic net, planting metallic staple, press-welding and sintering after laying down the metallic staple. CONSTITUTION:On at least one side face of the metallic net 7 made of stainless steel, etc., the adhesive 2 of one or more selected among water, kerosine series, polyvinyl alcohol series and polyvinyl acetate series is thinly coated. Next, the metallic staples 4 of Ni, stainless steel, etc., or the metallic staples 4 and the metallic granules are planted at the desired bulk density. By press-welding this complex body by one pair of rolls 6, the planted metallic staples 4 are laid down. This complex body is cut to the prescribed length and sintered to vaporize and eliminate the adhesive. By this method, the metallic porous material integrately sintering the metallic staple 4, etc., and the metallic net 7 is obtd.
Patent JP-H05298214-A (JP)
Title: Message communication terminal equipment
Inventor: TSUNEMATSU SHINICHIRO
IPC: G06F3/048
Filed: 1992-04-23
Abstract: PURPOSE:To facilitate the registration of messages by discriminating the messages selected for registration from other messages when plural messages are displayed. CONSTITUTION:A message deciding part 9 detects the codes added to the places before and after a received messages to check the length of the message and decides whether the message can be registered or not. A display driver 10 processes and displays only the characters of the message to be registered in a registering process. Then a message memory 5 registers a selected message with operation of an operating part 7.
Patent JP-H02282270-A (JP)
Title: Developer for electrophotography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/087
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a toner having superior fixability, superior anti-offsetting property and satisfactory blocking resistance by using a resin component contg. a prescribed fluorine-contg. polymer. CONSTITUTION:A resin component contg. at least a fluorine-contg. polymer obtd. by polymn. from a system contg. at least fluoroalkyl (meth)-acrylate and divinylbenzene or 1-20C alkyl-substd. divinylbenzene in the presence of a polymn. initiator is used. A monomer causing solvation with aliphatic hydrocarbon both before and after polymn. is preferably added to the system and a polar monomer may be added. A developer for electrophotography contg. the specified resin component so as to obtain a toner having superior fixability, superior anti-offsetting property and satisfactory blocking resistance can be obtd.
Patent JP-S59231202-A (JP)
Title: Cylinder equipment
Inventor: ISOBE MASABUMI
IPC: F15B15/14
Filed: 1983-06-10
Abstract: PURPOSE:To automatically get a high pressure at an arbitrary stage of a stroke by actuating a valve mechanism contained in a cylinder due to variation of pressure accompanying increase of external force so as to automatically push a booster piston. CONSTITUTION:Air is sent from a valve 20 into a chamber A to force a loose piston 4 in the direction J so that the oil inside a chamber B is fed via a chamber C into an external cylinder at a high speed. When the external force applied on the cylinder is increased, the oil inside the chambers B and C and the air inside the chamber A are boosted in pressure. A valve body 8 is then forced to move in the direction J to open passages 15 and 16. Air therefore rushes into a chamber D via a tube 23 and a passage 18 and pushes a booster piston 5 to move a ram 7 in the direction H so that communication of the chamber B with the chamber C is closed together with the valve body 8. The oil inside the chamber C is increased in pressure because the ram 7 and the booster piston 5 have a difference in diameter. When air is sent into a chamber F by changing over the valve 20 and the air inside the chamber D is released into the atmosphere via the chamber E and the valve 20, the oil inside the chamber C flows into the chamber B so that the loose piston 4 is returned to the original position.
Patent JP-H01274302-A (JP)
Title: Flat type lighting device
Inventor: SAKURAI YOSHIHIRO
IPC: F21L4/00
Filed: 1988-04-25
Abstract: PURPOSE:To obtain bright illumination with a small power consumption by forming a reflection means so that the light quantity irradiated from one side surface of an illumination plate is more than that irradiated from the other surface. CONSTITUTION:The light gone out from a light source 1 enters into an illumination plate 2, repeatedly reflected at individual parts, goes out from the upper surface 2a or lower surface 2b of the plate 2, and lights the vicinity. The light reflected at the lower surface part 3a2 is again reflected at the upper surface part 3a1 and goes out from the lower surface 2b of the plate 2 since the part 3a1 is expanded to the inner side than the part 3a2 in the reflection means 3a of one end. The reflection means 3b of the other end is the same. Consequently the light quantity gone out from the surface 2b of the plate 2 is more than that from the surface 2a. And the light of the source 1 is used without uselessness for lighting a document 5 compared to the case where the light quantity gone out from both surfaces is equaled, and bright illumination is obtained with small power consumption.
Patent JP-H09267613-A (JP)
Title: Antislip device for automobile tire
Inventor: FUTAMURA SHOJI
IPC: B60C27/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To make even a forceless woman or an old man able to easily and surelyfasten an antislip device for automobile tires. SOLUTION: For a plurality of net-shaped body which forms an antislip body, the first and second flexible protruding pieces 16, 17 are formed at both ends of a tire outer ring, and in the middle of the tire outer ring, a supporting piece 18 is formed. One end of tightening arms 21, 22 is rotatably-journaled to the first and second flexible protruding pieces, and the middle of a rotating plate is rotatablyjournaled to the supporting protruding piece. The other end of the tightening arm is rotatably-journaled to both the sections of the rotating plate, and the rotating plate is supported by the supporting protruding piece for rotation.
Patent JP-H02285094-A (JP)
Title: Method for adjusting gloss of electrodeposition coating film
Inventor: HAYASHI SHINJI
IPC: C25D13/00
Filed: 1989-04-26
Abstract: PURPOSE:To adjust the gloss of the electrodeposition coating film with one kind of paint by conducting the current application of electrodeposition coating in two stages including a stopping stage in the delustering electrodeposition coating method in which a material to be coated is baked and cured using an anionic electrodeposition paint consisting of a specified resin. CONSTITUTION:A material is coated in the anionic electrodeposition paint bath consisting of an acrylic copolymer having an alkoxy-silane group in the side chain and an amino resin and then baked and cured to obtain a delustered coating film. In this electro-deposition coating method, the current application of coating is conducted in two primary and secondary stages, and a current stopping stage is provided between the two stages. The time, voltage and current density in each stage are appropriately set to adjust the gloss of the coating film. Although the current applying and stopping times are controlled to >=6sec without any special limit, the primary current applying time is appropriately controlled to 10-180sec and the secondary current applying time to 10-280sec.
Patent JP-S5532608-A (JP)
Title: Thermal recording device
Inventor: MURAI TOSHIO
IPC: B41J29/377
Filed: 1978-08-30
Abstract: PURPOSE:To obtain a clear recording at high speed which is free from tailing or bleeding at printing on a thermal recording device by providing a blast duct consisting of a heat sink in monobloc casting with a recording head. CONSTITUTION:A recording head 1 is integral with a heat sink 2, and there is applied a grease with good heat conductivity between the recording head 1 and the heat sink 2, thereby facilitating heat transfer from the recording head 1 to the heat sink 2. The heat sink 2 is made of an aluminum alloy convex in section, and a duct 6 of cylindrical stainless steel sheet is mounted on the convexity. Upon commencement of printing through electrifying a thermal recording device, a fan 27 rotates to draft through the duct 6 and thus the recording head 1 is cooled down, therefore the recording rate can be improved without involving tailing or bleeding.
Patent JP-S61264268-A (JP)
Title: Large scale integrated circuit
Inventor: WATARI SHIGERU
IPC: H01L21/822
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a normal output with a good yield by arranging many kinds of circuit module individually and connecting common input terminals of modules and performing decision by majority of common output signals to obtain the output of circuit modules. CONSTITUTION:Three circuit modules 11 have the same circuit and a signal input A12 and a signal input B13 are applied to each module 11. Outputs of three modules 11 are inputted to a majority logic circuit 20 to perform decision by majority and the result is outputted to an output line 17. Thus, a wafer larger scale integrated circuit is attained with the good yield.
Patent JP-H09293484-A (JP)
Title: Fluorescent discharge tube
Inventor: YAMADA KENJI
IPC: H01J61/42
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To increase brightness and vary the brightness according to the thickness of a fluorescent film and an applied range by partly thickening the fluorescent film within a predetermined range on the inner circumference of a cross-sectional circle of a glass tube greater than other portions. SOLUTION: In a fluorescent discharge tube, sintered electrodes 4, 5 fixed respectively to metal rods 2, 3 are housed inside a glass tube 1, and fluorescent films 6, 7 are deposited over the entire inner face of the tube. Mixture gas of neon and argon is enclosed under an adequate pressure, followed by diffusion of mercury. The thickness of the fluorescent film 7 at the inner face (a) within a half range of a radius (r) of a cross-sectional circle of the glass tube 1 is almost twice that of the fluorescent film 6 at the other inner faces (b). The glass tube is soaked into a phosphor mixture solution in a vertical direction, and then, the solution is sucked up under vacuum, followed by application, and thereafter, is placed in a horizontal direction, to be thus dried for manufacturing.  In this manner, the fluorescent film 7 applied to the inner face of the glass tube 1 partly has the thick portion, thereby increasing brightness. Moreover, brightness can be varied according to the thickness of the fluorescent film.
Patent JP-H02296183-A (JP)
Title: Vibration pulse oscillator
Inventor: KIISU MAAKASU TOOMASU
IPC: B06B1/20
Filed: 1990-04-20
Abstract: PURPOSE: To generate energy pulse by pressurizing a high pressure chamber and releasing a flapper valve member from a closing position to exposure an opening thereby communicating the high pressure chamber with a low pressure chamber containing a fluid and generating a shock wave. CONSTITUTION: Pressurized gas of a relatively high sound velocity is fed, to a bore 24 and a working chamber 12 through a bore part 11a and a high pressure chamber 2 is pressurized up to a predetermined level through a thin hole 15. Communication between the chamber 2 and a low pressure chamber 6 is then blocked and the charmer 6 is evacuated before being fed and pressurized with a gas of a relatively low sound velocity up to a predetermined pressure level. When a latch 22 and a flapper valve member 21 are disengaged, the valve member 21 is opened quickly to full bore open position and the gas is lost quickly from the bore parts 11a, 11b and a plug bore 43. Consequently, the pressure is unbalanced between the bore parts 11a, 11b and the bore 24 and a piston valve 13 is removed from an annular hermetic sealing means 16.  The chambers 2, 6 are thereby communicated, and gas flows quickly from the chamber 2 to chamber 6 thus generating a shock wave which passes through a gate valve 8 and a ball valve 9 and exists the chamber 6. The shock wave is converted in a solid or liquid medium into a subsonic sound pulse.
Patent JP-H11295681-A (JP)
Title: Production of liquid crystal display device
Inventor: HOSOGAYA HIROYUKI
IPC: G02F1/1333
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a liquid crystal display device by handling the liquid crystal device of such a type in a way similarly to a glass substrate by sticking the flexible substrate of a plastic film substrate to a supporting plate and to improve yield and reliability thereof. SOLUTION: In this method for producing the liquid crystal display device (liquid crystal panel), first and second large substrates 10A and 20A for taking a lot of first and second transparent substrates 10 and 20 are stuck on supporting plates 15B and 25B while using adhesive agents so that even the plastic film substrate can be handled in a way similarly to the glass substrate. Since polarizing plates are used as the supporting plates 15B and 25B, it is not necessary to release the supporting plates 15B and 25B.
Patent JP-H06314225-A (JP)
Title: Transaction processing system
Inventor: YASUMURA YOSHITAKA
IPC: G06F12/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a dynamic and flexible transaction processing system for a data base management system used in a design support environment. CONSTITUTION:When a slave transaction 104 and a transaction 102 are to share an object 114, a shared transaction 105 providing a shared object space is generated, and the object 114 being a shared target and an object 115 being a copy are caused to be held. Thus, the cooperative work of the slave transaction 104 and the transaction 102 is supported. Thus, the nesting hierarchy structure of the transaction can dynamically be reconstructed by permitting the respective transactions to execute cooperative work during execution. The parallel control protocol of the shared trasaction 105 can be designated at the time of generation.
Patent JP-S5730009-A (JP)
Title: Small-sized information device system for portable use
Inventor: YOKOZAWA YUKIO
IPC: G04G21/00
Filed: 1980-07-31
Abstract: PURPOSE:To expand the utility of a device and to increase the reliability, by providing a portable small-sized information device and a chargeable power supply consisting of an external station and solar cells. CONSTITUTION:A portable small-sized information device 1 consists of a central control operation device, storage device, display section, input and output section and power supply section, and the function of the device 1 including the control for the display and input/output sections is controlled with the basic program stored in a ROM in a storage device and a program made and stored in an RAM by the user. The forming of this program is processed at an external station 2, and in this case, the display or data-in is made at a display section 4 and a keyboard 5. The external station 2 consists also of a central control operating device, storage device, the display section 4, input and output section and power supply section, and it has an interface and a strong file processing ability. Further, an automatic charging system is provided for the power supply section for the portable small-sized information device and the external station 2 to avoid destruction of data in the RAM due to power supply voltage drop.
Patent JP-H02281303-A (JP)
Title: Position detection of numerical controller
Inventor: OKANO AKIHIKO
IPC: G05B19/19
Filed: 1989-04-24
Abstract: PURPOSE:To easily detect the position of a machine table by feeding back the value of a position deviation counter to the command input through a reverse distributor and a changeover switch to perform reverse distribution so that the value of a position counter is zero. CONSTITUTION:A feedback loop passing a unit system converter 2, a machine system corrector (pitch error and backlash) 3, a driving system corrector 4, a position counter 5, and a reverse distributor 13 and returning to the converter 2 is formed. A position counter 12 is connected to a point (a) and counts the output from the reverse distributor 13. Since data flows through the converter 2, the corrector 3, the corrector 4, and all correction routes, results subjected to all correction reflect on a position deviation counter 5 and are displayed on the counter 12. When an absolute position detector is used as the position detector 9, the present position is detected without alignment between the counter and a machine table 11, namely, return to the origin at the time of power-on.
Patent JP-H10295234-A (JP)
Title: Clutch operating device of both-bearing reel
Inventor: KATAYAMA HITOSHI
IPC: A01K89/015
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To execute a quick clutch operation. SOLUTION: The clutch operating device of a both-bearing reel is provided with a clutch lever 12, a toggle mechanism and a return lever 14. The clutch lever 12 is arranged between a pair of side plates 7a and 7b and also between a clutch-on position and a clutch-off position in the rear part of a spool so as to be freely travelling possible and a clutch mechanism 21 is turned off by travelling from the clutch-on position to the clutch-off position. The toggle mechanism energizes the clutch lever 12 to a clutch-on position side or a clutch- off position side with the prescribed travelling position as a boundary. The return lever 14 is provided at least one of the pair of side plates 7a and 7b so as to be freely travelling possible and the clutch lever 12 is returned from the clutch-off position to the clutch-on position.
Patent JP-H07312698-A (JP)
Title: Horizontal deflection circuit
Inventor: YAMAMOTO TAKESHI
IPC: H04N3/23
Filed: 1994-05-19
Abstract: PURPOSE:To correct the distortion of an image on the right side independently by permitting a current for distortion correction to flow through the primary coil of a positive polarity variable/saturable reactor inserted into a circuit on which a horizontal deflecting current flows from an energizing means. CONSTITUTION:The positive polarity variable/saturable reactor 15 and a negative polarity variable/saturable reactor 17 are inserted in series to the horizontal deflecting coil 4 of a horizontal linearity correction circuit of a saturable reactance system. Such correction to straighten the right and left vertical lines of the image is applied by adjusting a horizontal linearity correction coil 5 and also, adjusting the magnitude of a modulation current 12 to energize a saturable reactance 7 from an amplifier 8, however, in addition to the correction by the saturable reactance 7, the distortion on the right side of the screen is corrected by the positive polarity variable/saturable reactor 15, thence, the distortion on the left side of the screen can be corrected by the negative polarity variable/saturable reactor 17. In this way, the correction can be applied even when unbalance exists between the size of distortion on the right and left sides of the screen and the shape of the distortion is complicated.
Patent JP-S62262463-A (JP)
Title: Semiconductor device
Inventor: OHATA KEIICHI
IPC: H01L29/812
Filed: 1986-05-08
Abstract: PURPOSE:To further enlarge the maximum current, to improve a gate in its voltage-withstanding capability, and to reduce leak currents by a method wherein an undoped AlGaAs epitaxial crystal layer is provided on the surface of an electron channel layer belonging in a compound semiconductor layer containing In. CONSTITUTION:On a semi-insulating InP substrate 11, undoped InP layer 12 to serve as a channel, undoped AlGaAs layer 12, n<+>-InP source.drain regions 14 and 15, gate electrode 16, source electrode 17, and drain electrode 18 are formed. When the composition ratio of Al is set at 0.3 in an AlGaAs layer, the AlGaAs layer will be a high barrier of approximately 0.7eV against the Inp surface channel electrons. The AlGaAs layer will also be a high barrier of approximately 1eV against the gate electrode. The resistance in an undoped AlGaAs layer is so high as to be equivalent to that in a MIS structure.
Patent JP-H07322697-A (JP)
Title: Voltage-fed inverter
Inventor: SASAKI TOSHIYUKI
IPC: H02P21/00
Filed: 1994-05-20
Abstract: PURPOSE:To eliminate the dispersion of control characteristics caused by the dispersion of an exciting current for a voltage-fed inverter, which controls an induction motor at a variable speed. CONSTITUTION:In an exciting-current-compensation operating part 21 of a voltage-fed inverter 20, a preset-value operator 21a, an adder 21b, an amplifier 21c and an analog switch 21d are provided. The (d)-axis current value, which is the output of a current-vector operating part 12 at the time of the rated rotating speed of an induction motor 4 under the state wherein the analog switch 21d is turned OFF, is stored in the preset-value operator 21a. At the time of the normal operation, the analog switch 21d is turned ON, and the stored (d)-axis current value is made to be the (d)-axis current command value (id*).